# ZIPS vs IFC Viewer

The clearest difference is in-app purchases: ZIPS at none against IFC Viewer's 3. IFC Viewer's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. IFC Viewer sells 3 in-app purchases, starting at $2.99 per 7 days. ZIPS asks for nothing beyond the download.

ZIPS ships an update every 3 weeks, IFC Viewer every 4 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ZIPS | IFC Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ifc-viewer-3d-bim-cad/id6759811639/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 261 MB | 47 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Steinbach-Verwaltungsgesellschaft mbH](https://appshunter.io/developer/1569792125) | [CODIGITAL SOLUTIONS](https://appshunter.io/developer/1829802387) |

## What reviewers say

### ZIPS

[App page](https://appshunter.io/ios/app/zips/id1622265344)

**Features:** Vision Pro support

**In-app purchases:** none


### IFC Viewer

[App page](https://appshunter.io/ios/app/ifc-viewer-3d-bim-cad/id6759811639)

Access and manage building information modeling (BIM) files on your mobile device. Inspect complex 3D models, review project details, and share designs with colleagues or clients, even offline.

**Highlights:** Open and view IFC files, Navigate large BIM models, 3D zoom, pan, and rotate, Inspect object properties, Manage IFC files, Share models, Offline access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $2.99 | per 7 days |
| Monthly Pro | $4.99 | per month |
| Yearly Pro Access | $19.99 | per year |


## Frequently asked questions

### Is ZIPS free?

ZIPS is free to download, with no in-app purchases.

### Is IFC Viewer free?

IFC Viewer is free to download, with in-app purchases available.

### Do ZIPS or IFC Viewer have ads?

Neither ZIPS nor IFC Viewer shows ads.

### Which is updated more often, ZIPS or IFC Viewer?

ZIPS ships an update every 3 weeks, and IFC Viewer every 4 weeks. Most recently, ZIPS was updated on November 3, 2026 and IFC Viewer on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*